| 词汇 | example_english_longevity |
| 释义 | Examples of longevityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Decline of photosynthetic capacity with leaf age in relation to leaf longevities for five tropical canopy tree species. The data presented in this survey confirm some widely held ideas about relative longevities among species. The idea that species have characteristic seed longevities is important in genebank scenarios, where the frequency of monitoring viability is set by arbitrary standards if biological standards are undefined. Prospects of even greater longevity in future among the already long-lived have served to enhance concern still further. Flexibility to add systems in the future is the key to longevity in electrical and low voltage services. Moreover, globally many indicators are improving - health, longevity, education, infant mortality and the like. Note first that this view does not imply any value in longevity itself. Moreover, globally many indicators are improving - health, longevity, education, infant mortality, and the like. Data were gathered from the development and longevity studies. Generally, the present study showed that there was no difference in adult longevity reared on different host plants. The longevity and daily fecundity of each female parasitoid were recorded. Mean longevity ranged from 8.1 t0.6 days on collard to 6.5t 0.5 days on tomato. An effect of larval food-plant on adult life-span was found with greater longevity in females that had as larvae consumed exclusively lodgepole pine foliage. The lower chronic threshold and higher impedance allows confident use of lower amplitude outputs from the pulse generator thus increasing longevity. Early growth determines longevity in male rats and may be related to telomere shortening in the kidney. Different letters above the columns indicate significant differences in longevity, the number within the columns indicates the number of replicates. He commented that infection longevity might be conducive to multiple infections or that species may occupy different sites within the snail, making coexistence possible. The aging lung the contribution of elastin and collagen, which are insoluble extracellular proteins characterized by their longevity, strength and resistance to destruction. While very similar features have been found to increase ' happiness', we find them to be somewhat significant in explaining longevity. If so, then increased longevity is much less of a problem than improved technology linked to increased expectations. Of course, other factors might also be influential, including revisions in expectations of longevity. In addition, it is not known whether patients' expectations of their longevity affect their psychological wellbeing. Under this hypothesis, gigantism is viewed as a host adaptation that improves host survival beyond the longevity of the parasite. I also present the alternative hypothesis, discussing why higher levels of initial political competition may increase the longevity of a democracy. Prolonged longevity in both societies also means that family carers have been ageing, and periods of care have often become prolonged. Otherwise, how can we account for his longevity and for his remarkable comebacks ? Whilst the impact of increasing longevity has been significant, the effect has been much less than that of interest rates. Therefore, control strategies that can limit transmission as well as drug pressure and thereby extend longevity of antimalarials in malaria endemic areas should be considered. The natural longevity of the mongoose is not known, but some individuals have been reported to survive up to 13 years in captivity. Therefore, we fully expect seed yield and longevity to be negatively correlated in perennial grain populations. Most of them stop one link in the causal chain before arriving at longevity. We will proceed as follows: first, we will probe the theoretical literature for why an association between longevity and income inequality should exist. Finally, and most obviously, alcohol and cigarette consumption are very strong predictors of longevity. There is a cut-off distance above which the connectivity between populations is not possible because of the limited larval longevity. Almost two-thirds of all retirees have annuitized and annuitization mitigates some of the longevity and investment risks faced by pensioners and public treasury. Means were calculated from the longevity of cercariae from 3 periwinkles (100 cercariae per periwinkle). The longevity of the beliefs which linked witchcraft to political power was in part owing to the role of ocimbandas. The more ominous corollary is that once access to these composers is no longer possible, the longevity of their work becomes seriously threatened. The unpredictable longevity of devices is a significant problem for composers seeking to ensure that their works are performable well into the future. Modern society has witnessed increased longevity and this has raised expectations that the life-span will continue to be stretched. Increased longevity and chronic disability go hand-in-hand, contributing to a generalised greater need for nursing-home care. Perhaps that's hugely overestimating the influence that the media has on youth, or, at least, overstating the longevity of any influence it may hold. In other words, it may be that having unsupportive and negative relationships is better for longevity than having no relationships at all. Influence of gilt age and body composition at first breeding on sow reproductive performance and longevity. The operative mortality continues to decline with increasing experience, late results are good, and longevity is increased. Although more women are diagnosed with dementia, evidence to date would suggest that this increased risk is mainly a function of longevity. Apart from longevity, the risk factors for developing dementia are largely unknown. After all, the past century has brought with it a fairly steady increase in longevity and improvement in health. Mutant alleles at the rugosus loci in pea affect seed moisture sorption isotherms and the relations between seed longevity and moisture content. Observations were made at 24 h intervals to determine the longevity of the parasitoids. However, further studies are needed to develop, or disprove, a link between telomeres, cell replication and longevity. The longevity of this model is due equally to its success in a variety of important benchmark flows as it is to its simplicity. Longevity in particular appears to be a small ' mutational target ', with large amounts of environmental variation. Despite her longevity, however, she never recovered from the unspeakable horror of the events forty years earlier. From the historian's perspective, these initial encounters soon led to questions about the origins and longevity of these states. Longsurviving marriages are celebrated achievements for reasons similar to those for celebrating longevity itself. However, the motivations for these developments and their longevity always included an alignment of regulatory interests across classes. Meteorologists researching storm dynamics are particularly interested in the question of how severe storms maintain their longevity and develop and maintain their rotational character. Certainly, work has shown that longevity can be improved even in older people by stopping smoking. However, based on prospective epidemiological studies since the mid-1980s, underweight has been also recognized as a risk factor for longevity especially among older populations. The effect of this trend on longevity in the near future should be carefully observed and monitored. Imaging genetics of brain longevity and mental wellness: the next frontier? In centenarians, inflammaging is always accompanied by anti-inflammaging and their balance is likely to be crucial to attain healthy aging and longevity. Due to increased longevity, the proportion of the population aged 65 and over is rising steadily. Longevity of inlays was measured in terms of the number of failure-free years. The effects of these treatments on longevity and oligosaccharide contents were tested following hydration of tomato and impatiens seeds. However, studies of the relationship between seed sugar contents and longevity are correlative. None the less, these data do not support the hypothesis that oligosaccharide loss is responsible for the reduced longevity of primed seeds. The underlying mechanism of the heat-induced longevity described here for watermelon seeds needs to be resolved. Recalcitrant seeds cannot survive desiccation to the range of water contents where the longevity of orthodox seeds increases with decreasing water content. The processes following seed deposition and the longevity of seeds in the soil are highlighted as possible factors controlled by climate which determine seedbank density. Of the 34 species with a moderate or high (>0.3) longevity index, 18 were classified as persistent in this study. Extraction of naturally buried seeds from soil, followed by determination of viability, is probably the least ambiguous means of estimating longevity. Thus, we had longevity indices for 599 species. Care should also be taken regarding longevity data from experiments with artificially buried seeds. The relevance of volumetric modifications of the biopolymer matrix and changes in water clustering function to the reduced seed longevity after priming is discussed. Longevity can also change following a controlled hydration (priming) treatment. Indeed, water flux can adversely affect seed moisture level, one of the critical determinants of seed longevity. Finally, the spatial pattern of seeds in the soil seed bank depends on their predation, longevity and the level of soil disturbance. In general this is correlated with a reduction in longevity. The methods applied to obtain primed seeds without loss of longevity are very similar to those used to induce desiccation tolerance in germinated seeds. None the less, there are reliable reports of extreme longevity in two species. Neither the smaller wet weight reductions nor the higher temperatures were effective in this test in extending longevity of the hydroprimed seeds. The significance of lotus seed longevity is not, as it is sometimes viewed by the public, a path to discovery of a 'fountain of youth'. Dated herbarium specimens provide useful material for longevity tests. Increasing the temperature resulted in faster rotational motion and shorter longevity. The high viscosity of this glassy state has been suggested to be responsible for delayed ageing and increased longevity. Other methods, such as seed burial or seedling emergence, can directly measure the longevity of seeds in soil. Longevity of fallen epiphytes in a neotropical montane forest. The influence of clonality on demography: patterns in expected longevity and survivorship. However, the frequency distribution of the leaf longevity of climbers and epiphytes overlapped with those of trees and herbs. Many studies describe such trade-off relationships between leaf longevity and other leaf traits. A sociological perspective on longevity also provides insight into the differing logic of individual and collective benefit. The author compares and contrasts ageing patterns among different species, including humans, and provides an evolutionary perspective to longevity. Parasitoids used in longevity and mating success experiments were isolated to prevent mating before the experiments, and fed with drops of pure honey. Additionally, benefits are indexed for longevity to account for longer life expectancies. The emphasis on heterogeneity sparked debates about longevity and set the stage for the current interest in frailty as individual risk. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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